Research complex w/ all SP factories.
Average Production: 45/min
Input w/ trains only! All trains must have 4 wagons
Station Imputs:
1st Station:
- Cooper Plates
2nd Station:
- Iron Plates
3rd Station:
- Coal / Steel / Brick / Space Science Pack (wagon order)
4th Station:
- Petroleum / Lubrificant / Water (first 2 tanks: Petroleum and last 2: lubrificant. Water tank is a different train with 4 water tanks.